Erico M.
M27 - Dumbbell Nebula - NGC6853
M27, also known as the Dumbbell Nebula, is a planetary nebula located 1,360 light years from Earth. The nebula is what is left after a star similar to our Sun gets closer to the end of its life. After expanding and becoming a 'red giant', the outer layers of the star are ejected becoming the shell shown in this picture.
At the center of the nebula, the star is now a 'white dwarf', having just a fraction of its original size. It emits ultraviolet radiation, which ionizes the ejected shell and making is visible to us
Photo taken with a Canon XSi and a Nexstar 8i SE + 0.63 FF/FR. 180 x 15 seconds exposures + 25 darks. I will add flats some day.
M27 - Dumbbell Nebula - NGC6853
M27, also known as the Dumbbell Nebula, is a planetary nebula located 1,360 light years from Earth. The nebula is what is left after a star similar to our Sun gets closer to the end of its life. After expanding and becoming a 'red giant', the outer layers of the star are ejected becoming the shell shown in this picture.
At the center of the nebula, the star is now a 'white dwarf', having just a fraction of its original size. It emits ultraviolet radiation, which ionizes the ejected shell and making is visible to us
Photo taken with a Canon XSi and a Nexstar 8i SE + 0.63 FF/FR. 180 x 15 seconds exposures + 25 darks. I will add flats some day.